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arXiv · 1903.03110

A seismic scaling relation for stellar age

Earl Patrick Bellinger
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Abstract

A simple solar scaling relation for estimating the ages of main-sequence stars from asteroseismic and spectroscopic data is developed. New seismic scaling relations for estimating mass and radius are presented as well, including a purely seismic radius scaling relation (i.e., no dependence on temperature). The relations show substantial improvement over the classical scaling relations and perform similarly well to grid-based modeling.

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Earl Patrick Bellinger. 2019-05-06. A seismic scaling relation for stellar age. https://doi.org/10.1093/mnras%2Fstz714

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